2. 代名詞 (pronoun) pron. / we, you, she, some, many
3. 形容詞 (adjective) adj. / tall, short, smart, stupid, thin
4. 動詞 (verb) v. / walk, speak, jump, eat, drink
5. 副詞 (adverb) adv. / quickly, slowly, very, quite
6. 介系詞 (preposition) prep. / in, on, at, of, with, for
7. 連接詞 (conjunction) conj. / and, but, or, if, because, although
8. 感嘆詞 (interjection) int. / oh, wow, ouch, ah
資料來源: http://www.wordsgo.com/articles/eight_speech.html
